cylindrical lens透镜: lens; optical lens双圆柱，双柱面透镜: bicylinder球柱面透镜: sphero cylindrical lens; sphero-cyindrical lens双柱面透镜: bicylinder lens柱面透镜: cylinder lens; cylindrical lens下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:圆柱面透镜，即可在微信中查询翻译
